1.PC outer tube, shockproof, firm and durable.
2.High brightness reflective PVC sheet built-in, reflect light in the dark.
3.Uvioresistant, color sustainable.
4.High intensity LED, long visible distance. Life span cam reach 80,000 hours.
5.Water proof, work normally in rainy days.
6.With hand strip or hook, easy carrying. (Optional)
7.Strong magnet at the bottom, can fixed easily. (Not optional for all models)
8.LED colors, quantity, flash style and length can all be customized..